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Thread: the turbo 5.3 died

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  1. 09-04-2012 05:13 PM #1
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    kerrige
    kerrige is offline Senior Member
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    I have seen it mentioned that high oil pressure can blow the seals on this turbo.
    ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06

    waiting to go in... 3.90s, 214/220cam
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  2. 09-04-2012 05:20 PM #2
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    jansen
    jansen is offline Senior Member
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    Quote Originally Posted by kerrige View Post
    I have seen it mentioned that high oil pressure can blow the seals on this turbo.
    Kinda hope it is the turbo, 4 bolts and its out. I've had a few turbos apart and they're pretty simple. I think I would try rebuilding one if that's what the prob is.
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  3. 09-04-2012 05:21 PM #3
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    Gus
    Gus is offline Senior Member
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    Where are you from Jansen?
    2010 Silverado 4.8 Ext Cab 4x4
    Cam, Stall, 4.88's
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